SSANGYONG RODIUS 2004.09 Manual page 425

2) Transfer Case
(1) Planetary gear set
Planetary Gear set consists of sun gear, ring gear and carrier. It is engaged with the gear in
"HIGH-LOW" collar to increase the driving force by reducing vehicle speed.
Sun gear is connected to input shaft and ring gear is fixed into the transfer case.
Splined rear output shaft is able to slide on the "HIGH
The inside and outside ends of "HIGH
shaft transmits the power to driving wheels by engaging with sun gear and carrier gear.
If the 4WD switch is at "4WD
engage "HIGH - LOW" collar directly with input shaft for transmitting the driving force to
front and rear propeller shafts.
When a driver selects "4WD LOW", the TOD control unit controls the electro-magnetic
clutch and operates the shift motor to engage "HIGH
power from transmission is increased up to 2.48:1 by reduction ratio from planetary gear, and
then is sent to front and rear propeller shafts.
- LOW" collar have machined gear. The input
HIGH", the TOD control unit operates the shift motor to
(2) Ball type slant cam and clutch
disc pack
If the speed sensors installed on front and
rear propeller shafts detect the slips at front
and rear wheels, and these slips exceed the
specified range, TOD control unit controls
electromagnetic clutch to transmit driving
force to front wheels. At this time, ball slant
cam is moved to compress multi-disc located
in clutch disc to transmit driving force to front
wheels.
3240-01
- LOW" collar.
- LOW" collar with carrier. The
05-7
TOD
RODIUS 2004.09